XXE in Saison Dataspider Servista
CVE-2025-48006
Improper restriction of XML external entity reference issue exists in DataSpider Servista 4.4 and earlier. If a specially crafted request is processed, arbitrary files on the file system where the server application for the product is installed may be read, or a denial-of-service (DoS) condition may occur.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (43.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Saison Dataspider Servista
- Saison Technology Co.,ltd. Dataspider Servista — versions 4.4 and earlier
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.hulft.com/application/files/1217/5885/0217/information_20250926.pdf (Third Party Advisory)
- jvn.jp/en/jp/JVN23423519/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-48006?
- CVE-2025-48006 is a critical-severity vulnerability in Saison Dataspider Servista, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.1/10. Published 2025-09-29.
- How severe is CVE-2025-48006?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2025-48006 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.